<template>
	<s-layout :title="state.model.id ? '编辑收货地址' : '新增收货地址'" :bgStyle="{ color: '#FFF' }">
		<uni-forms ref="addressFormRef" v-model="state.model" :rules="state.rules" validateTrigger="bind"
			labelWidth="160" labelAlign="left" border :labelStyle="{ fontWeight: 'bold' }">
			<view class="bg-white form-box ss-p-x-30">
				<uni-forms-item name="consignee" label="收货人" class="form-item">
					<uni-easyinput v-model="state.model.consignee" placeholder="请填写收货人姓名" :inputBorder="false"
						placeholderStyle="color:#BBBBBB;font-size:30rpx;font-weight:400;line-height:normal" />
				</uni-forms-item>

				<uni-forms-item name="mobile" label="联系电话" class="form-item">
					<uni-easyinput v-model="state.model.mobile" type="number" placeholder="请输入手机号" :inputBorder="false"
						placeholderStyle="color:#BBBBBB;font-size:30rpx;font-weight:400;line-height:normal">
					</uni-easyinput>
				</uni-forms-item>
				<uni-forms-item name="region" label="省市区" @tap="state.showRegion = true" class="form-item">
					<uni-easyinput v-model="state.model.region" disabled :inputBorder="false"
						:styles="{ disableColor: '#fff', color: '#333' }"
						placeholderStyle="color:#BBBBBB;font-size:30rpx;font-weight:400;line-height:normal"
						placeholder="请选择省市区">
						<template v-slot:right>
							<uni-icons type="right"></uni-icons>
						</template>
					</uni-easyinput>
				</uni-forms-item>

				<uni-forms-item name="address" label="详细地址" :formItemStyle="{ alignItems: 'flex-start' }"
					:labelStyle="{ lineHeight: '5em' }" class="textarea-item">
					<uni-easyinput :inputBorder="false" type="textarea" v-model="state.model.address"
						placeholderStyle="color:#BBBBBB;font-size:30rpx;font-weight:400;line-height:normal"
						placeholder="请输入详细地址" clearable></uni-easyinput>
				</uni-forms-item>
			</view>
			<view class="line"></view>
			<view class="ss-m-y-20 bg-white ss-p-x-30 ss-flex ss-row-between ss-col-center default-box">
				<view class="default-box-title"> 设为默认地址 </view>
				<su-switch style="transform: scale(0.8)" v-model="state.model.is_default"></su-switch>
			</view>
		</uni-forms>
		<su-fixed bottom :opacity="false" bg="" placeholder :noFixed="false" :index="10">
			<view class="footer-box ss-flex-col ss-row-between ss-p-20">
				<button v-if="state.model.id" class="ss-reset-button cancel-btn " @tap="onDelete">
					删除
				</button>
				<view class="ss-m-t-20"><button class="ss-reset-button save-btn" @tap="onSave">保存</button></view>
			</view>
		</su-fixed>
		<!-- 省市区弹窗 -->
		<su-region-picker :show="state.showRegion" @cancel="state.showRegion = false" @confirm="onRegionConfirm">
		</su-region-picker>
	</s-layout>
</template>

<script setup>
	import {
		computed,
		watch,
		ref,
		reactive,
		unref
	} from 'vue';
	import sheep from '@/sheep';
	import {
		onLoad,
		onPageScroll
	} from '@dcloudio/uni-app';
	import _ from 'lodash';
	import {
		consignee,
		mobile,
		address,
		region
	} from '@/sheep/validate/form';

	const addressFormRef = ref(null);
	const state = reactive({
		showRegion: false,
		model: {
			consignee: '',
			mobile: '',
			address: '',
			is_default: false,
			region: '',
		},
		rules: {
			consignee,
			mobile,
			address,
			region,
		},
	});
	watch(
		() => state.model.province_name,
		(newValue) => {
			if (newValue) {
				state.model.region =
					`${state.model.province_name}-${state.model.city_name}-${state.model.district_name}`;
			}
		}, {
			deep: true,
		},
	);
	const onRegionConfirm = (e) => {
		state.model = {
			...state.model,
			...e,
		};
		state.showRegion = false;
	};
	const getAreaData = () => {
		if (_.isEmpty(uni.getStorageSync('areaData'))) {
			sheep.$api.data.area().then((res) => {
				if (res.code === 1) {
					uni.setStorageSync('areaData', res.data);
				}
			});
		}
	};
	const onSave = async () => {
		const validate = await unref(addressFormRef)
			.validate()
			.catch((error) => {
				console.log('error: ', error);
			});
		if (!validate) return;

		let res = null;
		if (state.model.id) {
			res = await sheep.$api.user.address.update(state.model.id, state.model);
		} else {
			res = await sheep.$api.user.address.create(state.model);
		}
		if (res.code === 1) {
			sheep.$router.back();
		}
	};

	const onDelete = () => {
		uni.showModal({
			title: '提示',
			content: '确认删除此收货地址吗？',
			success: async function(res) {
				if (res.confirm) {
					const {
						code
					} = await sheep.$api.user.address.delete(state.model.id);

					if (code == 1) {
						setTimeout(() => {
							sheep.$router.back();
						}, 1000)

					}
				}
			},
		});
	};
	onLoad(async (options) => {
		getAreaData();
		if (options.id) {
			let res = await sheep.$api.user.address.detail(options.id);
			if (res.code === 1) {
				state.model = {
					...state.model,
					...res.data,
				};
			}
		}

		if (options.data) {
			let data = JSON.parse(options.data);
			state.model = {
				...state.model,
				...data,
			};
		}

	});
</script>

<style lang="scss" scoped>
	:deep() {
		.uni-forms-item__label .label-text {
			font-size: 28rpx !important;
			color: #333333 !important;
			line-height: normal !important;
		}

		.uni-easyinput__content-input {
			font-size: 28rpx !important;
			color: #333333 !important;
			line-height: normal !important;
			padding-left: 0 !important;
		}

		.uni-easyinput__content-textarea {
			font-size: 28rpx !important;
			color: #333333 !important;
			line-height: normal !important;
			margin-top: 8rpx !important;
		}

		.uni-icons {
			font-size: 40rpx !important;
		}

		.is-textarea-icon {
			margin-top: 22rpx;
		}

		.is-disabled {
			color: #333333;
		}
	}

	.default-box {
		width: 100%;
		box-sizing: border-box;
		height: 100rpx;

		.default-box-title {
			font-size: 28rpx;
			color: #333333;
			line-height: normal;
		}
	}

	.line {
		width: 92%;
		margin: 0 auto;
		height: 2rpx;
		background: #eee;
	}

	.footer-box {
		.save-btn {
			width: 710rpx;
			height: 80rpx;
			border-radius: 20rpx;
			background: #252525;
			color: $white;
		}

		.cancel-btn {
			width: 710rpx;
			height: 80rpx;
			border-radius: 20rpx;
			background: var(--ui-BG);
			// 0 0 16rpx rgba(0, 0, 0, .1)
			box-shadow: 0 0 2rpx 2rpx #FF523E;
			// border: 2rpx soild #FF523E;
			color: #FF523E;
		}
	}
</style>